Mary E DeMaria Obituary

The family of Mary E DeMaria (Saint Peters, Missouri) announces her passing on July 3, 2026. Mary, born on July 11, 1947, is remembered by family, friends, and others who shared time and connection. Leave a sympathy message to the family in the guestbook on this memorial page of Mary E DeMaria to show support.

Family, friends, and acquaintances remember Mary for her warmth, thoughtfulness, and the moments shared together. While she will be deeply missed, the influence she had on the lives around her remains. Loved ones will reflect on the time spent together. Mary’s memory will live on in the hearts of friends and family, a lasting reminder of the connections and experiences she brought to the world.

She was predeceased by: her husband John Phillip DeMaria; and her parents, Francis Lockner and Irene Lillian Lockner. She is survived by: her sons, Michael DeMaria and John P. DeMaria Jr..